NiFi Process Groups

The Process Groups page displays the process groups of different data flows in a cluster.

For every process group, the following metrics are displayed.

Metric	Description
Name	The name of the process group.
Active Threads	The number of actively running threads in the process group.
Received	The amount of data received (in bytes).
Read	The amount of data read (in bytes).
Queued	The size of files waiting to be processed.
Transferred	The amount of data transferred (in bytes).
Sent	The size of uploaded files.
Written	The size of files written.
Files Received	The number of files received.
Files Queued	The number of files in queue yet to be processed.
Files Transferred	The number of files transferred.
Files Sent	The number of files uploaded.
Failure Bytes	The size of files that failed to upload.